About Us

John Harrison Contracting (JHC), Inc. is a Minority Business Enterprise that was established in 1987 to help households in the counties of Riverside and San Bernardino to address their energy conservation and cooling needs. With over 35 years of experience, JHC has delivered energy efficiency services to thousands of households under contract by the Southern California utilities and Public Housing Authority for various communities in Riverside County.

In its 35 years, JHC has continuously achieved its contractual obligations by delivering timely, quality, and professional services. As a result, JHC’s clients have continuously extended and expanded JHC’s role in their energy efficiency program plans. JHC has extensive experience in conducting energy-efficiency program services that target single and multi-family dwellings, as well as mobile homes, including those occupied by low-income families.